- Ma, Yi Hua1
- MacDonald, John C.3
- Makarov, Sergey N.3
- Martin, William J.1
- Mathews, Lauren M.2
- Mathisen, Paul P.1
- McGimpsey, W. Grant1
- McNeill, John A.4
- Meacham, Brian Jay1
- Mendelson, Yitzhak2
- Michalson, William R.5
- Miller, Fabienne1
- Moriarty, Brian J.1
- Mosco, Umberto1